Punching assembly for photovoltaic support production

Abstract

The utility model relates to the technical field of photovoltaic support production, in particular to a punching assembly for photovoltaic support production, which comprises a punching table and a transverse penetrating groove arranged on one vertical surface of the punching table, and further comprises a punching piece fixing table sleeved in the transverse penetrating groove in an up-down sliding manner, and the lifting part is arranged in the transverse penetrating groove. According to the utility model, through cooperation of the fixing part and the support limiting block rotatably sleeved in the limiting circular hole, one end of the steel bar of the photovoltaic support is inserted between the clamping groove and the clamping block and is clamped and fixed, and then the other end of the steel bar of the photovoltaic support is inserted in the V-shaped slot. In this way, fixing of the steel bars of the photovoltaic support can be completed, when punching of the two vertical faces is alternated, the steel bars of the photovoltaic support only need to be turned over in the circumferential direction directly by controlling the driving piece, dismounting and refixing operation does not need to be conducted, and the punching efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic support production technical field especially relates to a punch assembly for photovoltaic support production. BACKGROUND

[0002] The main body of the photovoltaic support is welded and assembled by a plurality of steel bars with L-shaped cross section. Since the photovoltaic support is a carrier of photovoltaic module, the related components of the photovoltaic module are generally fixed and installed on the photovoltaic support by bolts, therefore, some parts of the photovoltaic support need to be punched to facilitate the installation of the bolts.

[0003] Since the two vertical surfaces of the steel bar with L-shaped cross section need to be installed with the partial structure of the photovoltaic module, the two vertical surfaces of the steel bar of the photovoltaic support need to be punched, and after the punching of one surface of the steel bar of the photovoltaic support is completed, the surface needs to be disassembled, turned over and fixed again, so that the punching of the remaining surface can be performed, which makes the punching continuity of the two vertical surfaces of the steel bar of the photovoltaic support poor and greatly affects the punching efficiency of the steel bar. SUMMARY

[0004] Therefore, the utility model provides a punch assembly for photovoltaic support production to solve the problem of poor punching continuity of the two vertical surfaces of the steel bar of the photovoltaic support and great influence on the punching efficiency of the steel bar.

[0005] To achieve the above purpose, the utility model provides a punch assembly for photovoltaic support production, which comprises a punch table and a transverse slot arranged on one vertical surface of the punch table, and further comprises:

[0006] A punch fixed table is arranged in the transverse slot and can slide up and down.

[0007] A lifting part is arranged in the transverse slot and is used to drive the punch fixed table to vertically and linearly lift.

[0008] A support block is fixedly arranged on the top of the punch fixed table, a limiting circular hole is arranged on the support block, a support limiting block is rotatably arranged in the limiting circular hole, and one end of the steel bar of the photovoltaic support is connected with a V-shaped insertion slot arranged on the support limiting block.

[0009] A movable seat is transversely and slidably arranged on the top of the punch fixed table.

[0010] A driving part is arranged on the movable seat and is used to drive the movable seat to move close to or away from the support block.

[0011] A fixing part is arranged on the movable seat and is used to clamp and fix one end of the steel bar of the photovoltaic support and drive the steel bar of the photovoltaic support to rotate circumferentially to change the punching surface.

[0012] Preferably, the fixing part comprises:

[0013] A vertical disc rotatably arranged on the movable seat.

[0014] A driving member for driving the vertical disc to rotate.

[0015] An extension frame fixedly arranged outside the vertical disc.

[0016] A limiting seat fixedly arranged on the extension frame, the limiting seat being provided with a clamping groove.

[0017] A clamping block slidingly arranged in the clamping groove.

[0018] An adjusting member for adjusting the clamping block to move along a radial straight line of the vertical disc.

[0019] Preferably, the included angle between two adjacent inner walls in the clamping groove is 90°, and the inner part of the clamping groove is matched with the clamping block.

[0020] Preferably, the V-shaped insertion slot is matched with the cross section of the steel bar of the photovoltaic support, and the V-shaped insertion slot is correspondingly arranged in the transverse direction with the clamping groove.

[0021] Preferably, the driving member comprises a vertical gear rotatably arranged on the movable seat, a transmission gear rotatably arranged on the movable seat, a driving motor for driving the transmission gear to rotate, the tooth surface of the transmission gear being engaged with the tooth surface of the vertical gear, and a horizontal shaft fixedly arranged between the vertical gear and the vertical disc.

[0022] Preferably, the adjusting member comprises a screw rod threaded between the clamping groove and the outside of the limiting seat, one end of the screw rod being fixedly arranged on the clamping block, and the other end of the screw rod being fixedly arranged with a holding disc.

[0023] Preferably, the lifting part comprises two first lead screws arranged in parallel and rotatably in the horizontal slot, the bottom end of the first lead screw being fixedly arranged with a spur gear, the tooth surfaces of the two spur gears being engaged with each other, a servo motor for driving one of the first lead screws to rotate, and the two sides of the punch fixed table being threadedly arranged on the two first lead screws.

[0024] Preferably, the driving part comprises a second lead screw rotatably arranged on the punch fixed table, and a feeding motor for driving the second lead screw to rotate, the movable seat being threadedly arranged on the second lead screw.

[0025] Preferably, the punching assembly for photovoltaic support production further comprises a support frame fixedly arranged on the top of the punching table, the support frame being provided with a punching member, the top of the punching table being provided with a reserved groove, and a chip removal groove being obliquely arranged between the reserved groove and one of the vertical surfaces of the punching table.

[0026] Preferably, the punching member comprises a telescopic cylinder fixed on the top of the support frame, a punching machine is slidably arranged in the support frame, and the output end of the telescopic cylinder penetrates through the top of the support frame downward and is fixed on the top of the punching machine.

[0027] The utility model discloses the beneficial effects: the utility model discloses the cooperation of fixed part, support block, limit round hole and the support limiting block of rotation sleeve in limit round hole etc. parts can first with the steel bar of photovoltaic support one end between clamping groove and clamping block and clamping fixed, again with the steel bar of photovoltaic support remaining one end is placed on the support limiting block, so it can complete the steel bar of photovoltaic support fixed, and when its two vertical face punching alternately, only need to through the operation drive piece directly to the steel bar of photovoltaic support and carry out the circumferential overturning, do not need to disassemble, again fixed, simple and convenient operation improves the steel bar punching efficiency of photovoltaic support. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0029] Figure 1 It is the three-dimensional schematic diagram of the utility model Figure One ;

[0030] Figure 2 It is the three-dimensional schematic diagram of the utility model Figure Two ;

[0031] Figure 3 It is the three-dimensional schematic diagram of the utility model Figure Three ;

[0032] Figure 4 It is the three-dimensional schematic diagram of the utility model Figure Four .

[0033] Marked as in the drawing:

[0034] 1, punching table;2, cross slot;3, punch fixed table;4, lifting part;5, movable seat;6, drive part;7, fixed part;71, vertical disc;72, outer extension frame;73, limiting seat;74, clamping groove;75, clamping block;76, drive piece;77, adjusting piece;8, support block;9, limit round hole;10, support limiting block;11, reserved slot;12, chip removal groove;13, support frame;14, punching member;15, V-shaped slot. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with specific embodiments.

[0036] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the utility model should be understood as the usual meaning by those skilled in the art to which the utility model belongs. The "first", "second" and similar words used in the utility model do not represent any order, quantity or importance, but are only used to distinguish different components. "Include" or "contain" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connection" or "connected" and similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0037] As shown in Figures 1 to 4 A punching assembly for photovoltaic support production, comprising a punching table 1 and a transverse slot 2 provided on one of the vertical faces of the punching table 1, the punching assembly for photovoltaic support production further comprises:

[0038] A punch fixed table 3 is slidably arranged in the transverse slot 2.

[0039] A lifting part 4 is arranged in the transverse slot 2, and the lifting part 4 is used to drive the punch fixed table 3 to vertically and linearly lift.

[0040] A support block 8 is fixedly arranged on the top of the punch fixed table 3, a limiting circular hole 9 is arranged on the support block 8, a support limiting block 10 is rotatably arranged in the limiting circular hole 9, and one end of a steel bar of the photovoltaic support is connected with a V-shaped insertion slot 15 arranged on the support limiting block 10.

[0041] A movable seat 5 is transversely and slidably arranged on the top of the punch fixed table 3.

[0042] A driving part 6 is arranged on the movable seat 5, and is used to drive the movable seat 5 to move close to or away from the support block 8.

[0043] A fixing part 7 is arranged on the movable seat 5, and is used to clamp and fix one end of the steel bar of the photovoltaic support, and drive the steel bar of the photovoltaic support to rotate circumferentially to replace the punching surface.

[0044] Before punching, the steel bar of the photovoltaic support is inserted into the V-shaped slot 15 at one end, and the remaining end of the steel bar of the photovoltaic support is fixed on the movable seat 5 through the fixing part 7. Thus, the fixing operation of the steel bar of the photovoltaic support can be completed. During the punching operation, the steel bar of the photovoltaic support can be pushed linearly by controlling the driving part 6, so as to change the punching position on the steel bar of the photovoltaic support. After punching on one of the vertical surfaces, the fixing part 7 is controlled to drive the steel bar of the photovoltaic support to rotate by a certain angle, so that the remaining vertical surface of the steel bar of the photovoltaic support is adjusted to be horizontal. Thus, the switching of the punching surface can be completed, which is simple and convenient, and does not need to be disassembled and fixed again, thereby improving the efficiency of the punching operation of the steel bar of the photovoltaic support.

[0045] As shown in Figure 2 , the fixing part 7 comprises:

[0046] The vertical disc 71 rotating on the movable seat 5.

[0047] The driving part 76 for driving the vertical disc 71 to rotate.

[0048] The outer extension frame 72 fixed outside the vertical disc 71.

[0049] The limiting seat 73 fixed on the outer extension frame 72, and the clamping groove 74 is arranged on the limiting seat 73.

[0050] The clamping block 75 slidingly sleeved in the clamping groove 74.

[0051] The adjusting part 77 for adjusting the linear movement of the clamping block 75 along one of the radial directions of the vertical disc 71.

[0052] The included angle between two adjacent inner walls in the clamping groove 74 is 90°, and the inside of the clamping groove 74 is matched with the clamping block 75.

[0053] The V-shaped slot 15 is matched with the cross section of the steel bar of the photovoltaic support, and the V-shaped slot 15 corresponds to the clamping groove 74 in the transverse direction.

[0054] Thus, the V-shaped slot 15 and the clamping groove 74 can better match the outer part of the steel bar of the photovoltaic support, improve the fixing effect of the steel bar of the photovoltaic support, and avoid the position deviation of the steel bar of the photovoltaic support during the punching process, thereby affecting the punching precision.

[0055] As shown in Figures 1 to 3As shown, the driving member 76 comprises a vertical gear rotating on the movable seat 5 and a transmission gear rotating on the movable seat 5, a driving motor for driving the transmission gear to rotate, the tooth surface of the transmission gear is engaged with the tooth surface of the vertical gear, and a horizontal shaft is fixed between the vertical gear and the vertical disc 71, so that the vertical disc 71 can be driven to rotate 90° by controlling the driving motor, so that the vertical disc 71 synchronously drives the outer extension frame 72, the clamping block 75 and the steel bar of the photovoltaic support to synchronously rotate in the circumferential direction, so that the steel bar punching surface of the photovoltaic support can be directly switched during the punching process, and the punching efficiency is improved.

[0056] The adjusting member 77 comprises a screw rod threaded between the clamping groove 74 and the outside of the limiting seat 73, one end of the screw rod is fixed on the clamping block 75, and the other end of the screw rod is fixed with a holding disc, so that after one end of the steel bar of the photovoltaic support is inserted into the clamping groove 74, the screw rod is twisted to drive the clamping block 75 to move linearly and fix one end of the steel bar of the photovoltaic support between the clamping groove 74 and the clamping block 75, and the fixing operation of the steel bar of the photovoltaic support is completed.

[0057] The lifting part 4 comprises two first lead screws vertically rotating in the horizontal slot 2, the bottom end of the first lead screw is fixedly sleeved with a spur gear, the tooth surfaces of the two spur gears are engaged, a servo motor for driving one of the first lead screws to rotate, and the two sides of the punch fixed table 3 are threaded on the two first lead screws, respectively. The height of the punch fixed table 3 is adjusted by controlling the lifting part 4, so that when the punching surface of the steel bar of the photovoltaic support is replaced, the steel bar of the photovoltaic support is prevented from colliding with the top of the punching table 1.

[0058] The driving part 6 comprises a second lead screw rotating on the punch fixed table 3 and a feeding motor for driving the second lead screw to rotate, and the movable seat 5 is threaded on the second lead screw, so that when the same punching surface of the steel bar of the photovoltaic support is punched at different positions, the steel bar of the photovoltaic support can be pushed to feed a corresponding distance by controlling the driving part 6, and the efficiency of multi-point punching is improved.

[0059] As shown in Figure 1 and Figure 4 The punching assembly for photovoltaic support production further comprises a supporting frame 13 fixed on the top of the punching table 1, a punching member 14 is arranged on the supporting frame 13, a reserved groove 11 is arranged on the top of the punching table 1, and a chip removal groove 12 is arranged between the reserved groove 11 and one of the vertical surfaces of the punching table 1.

[0060] The punching member 14 includes a telescopic cylinder fixed on the top of the support frame 13, a punching machine is slidably arranged in the support frame 13, the output end of the telescopic cylinder penetrates through the top of the support frame 13 downward, and the output end of the telescopic cylinder is fixed on the top of the punching machine, the reserved groove 11 corresponds to the drill bit of the punching machine, so that the punching machine can punch the punching surface of the steel bar of the photovoltaic support, and a sufficient buffer distance is reserved to avoid accidental injury to the punching table 1, and the debris generated by the punching can fall into the reserved groove 11 and be discharged through the chip removal groove 12, so that the debris is not excessively accumulated on the punching table 1 to affect the subsequent punching operation.

[0061] Working principle: before punching, one end of the steel bar of the photovoltaic support is inserted into the V-shaped slot 15, and the remaining end of the steel bar of the photovoltaic support is fixed on the movable seat 5 through the fixed part 7, so that the fixing operation of the steel bar of the photovoltaic support is completed, and the punching member 14 is controlled to punch the steel bar of the photovoltaic support, because the reserved groove 11 corresponds to the drill bit of the punching machine, so that the punching machine can punch the punching surface of the steel bar of the photovoltaic support, and a sufficient buffer distance is reserved to avoid accidental injury to the punching table 1, and the debris generated by the punching can fall into the reserved groove 11 and be discharged through the chip removal groove 12, so that the debris is not excessively accumulated on the punching table 1 to affect the subsequent punching operation, and during the punching operation, the driving part 6 is controlled to push the steel bar of the photovoltaic support to move linearly, so as to replace the punching position of the steel bar of the photovoltaic support, after punching on one of the vertical surfaces, the fixed part 7 is directly driven to rotate the steel bar of the photovoltaic support by a certain angle, so that the remaining vertical surface of the steel bar of the photovoltaic support is adjusted to a horizontal state, if the punching surface is switched, when the steel bar of the photovoltaic support contacts the punching table 1, the height of the punch fixing table 3 is lifted by the lifting part 4, so that the fixed part 7 and the steel bar of the photovoltaic support are synchronously lifted, so as to avoid the collision between the steel bar of the photovoltaic support and the punching table 1 when the punching surface is switched, and affect the subsequent punching operation, so that the switching of the punching surface is completed, which is simple and convenient, without disassembly and re-fixing operation, and the efficiency of the punching operation of the steel bar of the photovoltaic support is improved.

[0062] Those skilled in the art should understand that the discussion of any of the above embodiments is only exemplary, and is not intended to limit the scope of the present application (including claims) to these examples; under the idea of the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in detail for the sake of brevity.

[0063] The present application is intended to cover all such alternatives, modifications, and variations that fall within the broad scope of the appended claims. Accordingly, any and all such alternations, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. A punching assembly for photovoltaic support production, comprising a punching table (1) and a cross slot (2) provided on one of the vertical faces of the punching table (1), characterized in that, The punching assembly for photovoltaic support production further comprises: A punch fixing table (3) sliding up and down in the transverse groove (2); A lifting part (4) in the transverse groove (2), which is used to drive the punch fixing table (3) to vertically and linearly lift; A support block (8) fixed on the top of the punch fixing table (3), a limiting circular hole (9) is arranged on the support block (8), a support limiting block (10) is rotatably sleeved in the limiting circular hole (9), and one end of a steel bar of a photovoltaic support is connected with a V-shaped insertion slot (15) arranged on the support limiting block (10) through insertion; A movable seat (5) transversely sliding on the top of the punch fixing table (3); A driving part (6) used to drive the movable seat (5) to move close to or away from the support block (8); A fixing part (7) arranged on the movable seat (5), which is used to clamp and fix one end of the steel bar of the photovoltaic support and drive the steel bar of the photovoltaic support to rotate circumferentially to change the punching surface.

2. The punch assembly for photovoltaic racking production of claim 1, wherein, The fixing part (7) comprises: A vertical disc (71) rotatably arranged on the movable seat (5); A driving piece (76) used to drive the vertical disc (71) to rotate; An outer extension frame (72) fixed outside the vertical disc (71); A limiting seat (73) fixed on the outer extension frame (72), a clamping groove (74) is arranged on the limiting seat (73); A clamping block (75) slidingly sleeved in the clamping groove (74); An adjusting piece (77) used to adjust the clamping block (75) to move along one of the radial lines of the vertical disc (71).

3. The punch assembly for photovoltaic racking production of claim 2, wherein, An included angle between two adjacent inner walls in the clamping groove (74) is 90°, and the inside of the clamping groove (74) is matched with the clamping block (75).

4. The punch assembly for photovoltaic racking production of claim 3, wherein, The V-shaped insertion slot (15) is matched with the cross section of the steel bar of the photovoltaic support, and the V-shaped insertion slot (15) corresponds to the clamping groove (74) in the transverse direction.

5. The punch assembly for photovoltaic racking production of claim 4, wherein, The driving piece (76) comprises a vertical gear rotatably arranged on the movable seat (5) and a transmission gear rotatably arranged on the movable seat (5), a driving motor used to drive the transmission gear to rotate, a tooth surface of the transmission gear is engaged with a tooth surface of the vertical gear, and a horizontal shaft is fixed between the vertical gear and the vertical disc (71).

6. The punch assembly for photovoltaic racking production of claim 5, wherein, The adjusting piece (77) comprises a screw rod threaded and inserted between the clamping groove (74) and the outside of the limiting seat (73), one end of the screw rod is fixed on the clamping block (75), and the other end of the screw rod is fixed with a holding disc.

7. The punch assembly for photovoltaic racking production of claim 1, wherein, The lifting part (4) comprises two first lead screws vertically and parallelly arranged in the transverse groove (2), a flat gear is fixedly sleeved at the bottom end of the first lead screw, the tooth surfaces of the two flat gears are engaged, a servo motor used to drive one of the first lead screws to rotate, and the two sides of the punch fixing table (3) are threadedly sleeved on the two first lead screws.

8. The punch assembly for photovoltaic racking production of claim 7, wherein, The driving part (6) comprises a second lead screw rotatably arranged on the punch fixing table (3) and a feeding motor used to drive the second lead screw to rotate, and the movable seat (5) is threadedly sleeved on the second lead screw.

9. The punch assembly for photovoltaic racking production of claim 1, wherein, The punching assembly for photovoltaic support production further comprises a support frame (13) fixed on the top of the punching table (1), wherein a punching element (14) is arranged on the support frame (13), and a reserved groove (11) is arranged on the top of the punching table (1), and a chip removal groove (12) is arranged between the reserved groove (11) and one of the vertical surfaces of the punching table (1).

10. The punch assembly for photovoltaic racking production of claim 9, wherein, The punching element (14) comprises a telescopic cylinder fixed on the top of the support frame (13), and a punching machine is slidably arranged in the support frame (13), wherein the output end of the telescopic cylinder penetrates through the top of the support frame (13) downward, and the output end of the telescopic cylinder is fixed on the top of the punching machine.

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